Hi Jeff,
Congrats on this book! I really like working with both XML and JSON. Personally, I just find it refreshingly satisfying to be able to take a
java object (complex or otherwise) and convert it into nicely organized XML or JSON format, that can then be used to do everything from passing it to a web page to be viewed in a table or report, etc..., to dropping it into a table (or tables) in a database. Where do you personally see those particular technologies going in the next few years? Do you envision them being around some time yet to come?
Again, congratulations Jeff!